.w{
    width: 1226px;
    margin: 0 auto;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.header{
    font-size: 12px;
    border-bottom: 2px solid #ff6700;
    background: #fff;
    color: #b0b0b0;
    height: 100px;
}
.top_logo{
    height: 74px;
}
.logo{
    float: left;
    display:block;
    width: 55px;
    height: 55px;
    background-image: url(images/mi-logo.png);
    background-color:#FF6700 ;
    background-position: 50%;
    margin:18px 26px 0 0;
}
.header h2{
    float: left;
    line-height: 40px;
    font-size: 28px;
    font-weight: 400;
    color: #424242;
}
.top_right{
    float: right;
    height: 40px;
    line-height: 55px;
    font-size: 12px;
    color: #b0b0b0;
    margin-top: 25px;
}
.top_right a{
    color: #757575;
}
.top_right a:hover{
    color: #FF6700;
}
.sep{
    /* float: left; */
    font-family: sans-serif;
    line-height: 40px;
    font-size: 12px;
    color: #b0b0b0;
    margin-right: 10px;
    margin-left: 12px;
}
/* 中间部分开始 */
.middle{
    background-color: #F5F5F5;
}
.middle .color{
    height: 80px;
    background-color: #F5F5F5;
}
.middle .null_shopping{
    height: 273px;
    background-color: white;
    margin: 45px 0 0 130px;
    padding-left: 660px; 
    background: url(images/shopping_middle_top_banner.png) no-repeat 280px 0;
    color: #b0b0b0;
    overflow: hidden;
}
.middle .null_shopping h2{
    margin: 70px 0 0 0;
    font-size: 36px;
    color: #b0b0b0;
}
.middle .null_shopping a{
    display: block;
    width: 160px;
    height: 40px;
    background-color: #FF6700;
    color: white;
    font-size: 14px;
    margin-top: 15px;
    text-align: center;
    line-height: 40px;
}
.goods{
    margin-top: 100px;
}
.goods span{
    display: block;
    height: 40px;
    width: 482px;
    background-color: #f5f5f5;
    font-size: 30px;
    font-weight: 400;
    color: #757575;
    padding-left: 550px;
}




.home .part1 a{
    display: block;
    float: right;
    margin-top: 25px;
    text-align: center;
    width: 150px;
    height: 30px;
    font-size: 18px;
    color: #424A53;
    background-image: url(images/middle_phone_lookbtn_before.png);
    background-repeat: no-repeat;
    background-position: 120px -2px;
    background-size: 20%;
    }
     .part1 a:hover{
        color: #FF6700;
        background-image: url(images/middle_phone_loookbtn_after.png);
    }
     .part2{
        height: 614px;
    }
    .phone_right li,
    .home_left li{
        float: right;
        width: 234px;
        height: 300px;
        margin-bottom: 12px;
        margin-right: 3px;
        background-image: url(images/shopping_middle_goods.png);
    }
     .part2 .phone_right li:hover{
        box-shadow: 1px 1px 3px 3px rgba(0,0,0,.1);
    }
    
    .home .part1 div{
        float: right;
        font-size: 16px;
        background-image: none;
    }
    .home .part1 a{
        float: left;
        width: 70px;
        font-size: 16px;
        background-image: none;   
    }
    .home .part1 a:hover{
        text-decoration: underline; 
        text-decoration-color:#FF6700; 
    }

    /* 尾部开始 */
/* 服务模块开始 */
.tool{
    height: 330px;
}
.tool .tool_header{
height: 80px;
border-bottom: 1px solid #e0e0e0;
}
.tool .tool_header li{
    float: left;
     width: 236px;
     height: 25px;
     margin-top: 27px;
     border-left: 1px solid #e0e0e0;
     
}
.tool .tool_header li .pic{
    float: left;
    width: 25px;
    height: 25px;
    background-image: url(images/footer_tool1_before.png);
    background-size: 100%;
}
.tool .tool_header li a{
    display: block;
    width: 150px;
    height: 17px;
    font-size: 16px;
    color: #616161;
    padding-right: 0px;
    text-align: center;
    padding-left: 60px;
}
.tool .tool_header li a:hover{
color: #FF6700;
}
.tool_footer{
    height: 250px;
    /* padding: 40px 0; */
}
.tool_footer ul h3{
    margin-bottom:26px;
    font-weight: 400;
}
.tool_footer ul li{
    margin-top: 10px;
}
.tool_footer ul li a{
    color: #616161;
    font-size: 12px;
}
.tool_footer ul li a:hover{
    color: #FF6700;
}
.tool_footer .col_links{
    width: 125px;
    float: left;
}
.col_links_last{
    width: 220px;
    height: 110px;
    border-left: 1px solid #e0e0e0;
    text-align: center;
    float: left;
    margin-top: 15px;
}
.col_links_last p{
    margin-bottom:5px;
}
.col_links_last .phone{
color:#FF6700 ;
font-weight: 700;
font-size: 22px;

}
.phone_time{
    font-size: 12px;
    color: #616161
}
.col_links_last>a{
    display: block;
    width: 120px;
    height: 30px;
    color:#FF6700;
    margin-left: 50px;
    border:1px solid #FF6700;
}
.col_links_last>a span{
    line-height: 30px;
}
.col_links_last>a:hover{
background-color: #FF6700;
color: white;
}
.col_links_last div{
    text-align: left;
    margin-left: 50px;
    margin-top: 8px;
    font-size: 14px;
    color: #616161
}
.col_links_last div img{
    width: 13%;
}
.info_header{
    height: 89px;
}
.info_left{
    float: left;
    height: 89px;
}
.info_header .logo{
    width: 60px;
    height: 60px;
    margin-right: 10px;
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: 70%;
}
.info_logo_text1 a,
.info_logo_text2,
.info_logo_text2 a,
.info_logo_text1 span{
    font-size: 12px;
}
.info_logo_text2 a:hover,
.info_logo_text1 a:hover{
    color: #FF6700;
}
.info_logo_text1 a,
.info_logo_text1 span{
    color: #757575;
}
.info_logo_text2,
.info_logo_text2 a{
    color: #b0b0b0;
}
.info_middle{
    width: 1226px;
    margin: 0 auto;
}
.info_middle .pic_first{
    margin:30px 0 0 70px;
}
.info_middle img{
    width: 85px;
    height: 28px;

}
.info_middle .pic_last{
    width: 105px;
    height: 40px;
}
.info_footer{
text-align: center;
margin-top: 30px;
}

/* 右侧悬浮工具栏 */
.right_float{
    position: fixed;
    bottom: 70px;
    right: 0;
    width: 84px;
    height: 560px;
}
.item{
    display: block;
    width: 84px;
    height: 92px;
    background-color: #fff;
    border: 1px solid #f5f5f5;
    text-align: center;
}
.item .pic{
    width: 30px;
    height: 30px;
    margin: 20px 0 0 24px;
    background-size: 100%;
}
.pic1{
    background-image: url(images/right_float_pic1_before.png);
}
.pic1:hover{
    background-image: url(images/right_float_pic1_after.png);
}
.pic2{
    background-image: url(images/right_float_pic2_before.png);
}
.pic2:hover{
    background-image: url(images/right_float_pic2_after.png);
}
.pic3{
    background-image: url(images/right_float_pic3_before.png);
}
.pic3:hover{
    background-image: url(images/right_float_pic3_after.png);
}
.pic4{
    background-image: url(images/right_float_pic4_before.png);
}
.pic4:hover{
    background-image: url(images/right_float_pic4_after.png);
}
.pic5{
    background-image: url(images/right_float_pic5_before.png);
}
.pic5:hover{
    background-image: url(images/right_float_pic5_after.png);
}
.pic_text{
    margin-top: 10px;
    color: #757575;
    font-size: 14px;
}
.pic_text:hover{
    color: #ff6700;
}